<template>
    <div>
        <home-header></home-header>
        <home-swiper :list="swiperList"></home-swiper>
        <home-icons :list="iconList"></home-icons>
        <home-recommend :list="recommendList"></home-recommend>
        <home-weekend :list="weekendList"></home-weekend>
    </div>
</template>
<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
  name: 'Home',
  data () {
    return {
      lastCity: '',
      swiperList: [],
      iconList: [],
      recommendList: [],
      weekendList: []
    }
  },

  computed: {
    ...mapState({
      city: 'city'
    })
  },

  components: {
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  methods: {
    getHomeInfo () {
      axios.get('/api/index.json?=city' + this.city)
        .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc (res) {
      res = res.data
      if (res.ret && res.data) {
        const data = res.data
        this.swiperList = data.swiperList
        this.iconList = data.iconList
        this.recommendList = data.recommendList
        this.weekendList = data.weekendList
      }
      // console.log(res)
    }
  },
  mounted () {
    // 首页数据请求
    this.lastCity = this.city
    this.getHomeInfo()
  },

  activated () {
    if (this.lastCity !== this.city) {
      this.lastCity = this.city
      this.getHomeInfo()
    }
  }
}
</script>
<style scoped>
</style>
